Abstract: A treatment system for ophthalmic purposes with a base body and an articulated arm with an applicator for applying an examination or treatment to a patient's eye, which includes a locking device for the secure storage of the articulated arm.

Abstract: The invention relates to a convoy comprising at least two intercoupled rail vehicles between which an adapter is arranged, said adapter including at least two interconnectable sets of bellows which are respectively provided with a plurality of frames, in addition to adapter sheets , and a support for the adapter sheets, that can be displaced on a sliding plate arranged between the rail vehicles above a coupling device . At least one anti-catching device is provided on the intercoupled end regions of the rail vehicles , said anti-catching devices extending essentially over the entire width of the vehicle, and the two rail vehicle are intercoupled by a spiral sleeve. The sliding plate is embodied as three parts, part of the sliding plate arranged on the spiral sleeve being detachably connected to the coupling device.

Abstract: The invention relates to a convoy comprising at least two intercoupled rail vehicles between which an adapter is arranged, said adapter including at least two interconnectable sets of bellows which are respectively provided with a plurality of frames, in addition to adapter sheets, and a support for the adapter sheets, that can be displaced on a sliding plate arranged between the rail vehicles above a coupling device. At least one anti-catching device is provided on the intercoupled end regions of the rail vehicles, said anti-catching devices extending essentially over the entire width of the vehicle, and the two rail vehicle are intercoupled by a spiral sleeve. The sliding plate is embodied as three parts, part of the sliding plate arranged on the spiral sleeve being detachably connected to the coupling device.

Abstract: A valve assembly suitable in particular for a fuel injection system of an internal combustion engine is proposed, which includes an adjustably disposed valve element, an actuator unit, in particular a piezoelectric actuator unit, for adjusting the valve element, and a hydraulic force transmission chamber disposed in the force transmission path between the actuator unit and the valve element. For diverting at least one hydraulic filling stream, to be delivered to the force transmission chamber for filling it, from a hydraulic mainstream, a hydraulic pressure distributor assembly (50b, 52b) is provided, which has a conduit system (46b, 48b) that is embodied in a conduit housing (14b) and has both a main conduit (46b), carrying the hydraulic mainstream, and at least one filling conduit (48b), branching off from the main conduit (46b) and carrying the hydraulic filling stream.